🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thecodechallenge.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:16f6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cfe1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.246^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.225^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jamie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
NS	`ken.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.246, 172.67.207.225
		IPv6 hints	2606:4700:3034::6815:16f6, 2606:4700:3036::ac43:cfe1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com
SOA	`jamie.ns.cloudflare.com`dns@cloudflare.com serial=2413448413

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788711418

Previously MX for

thecodechallenge.com

Same first word

thecodechallenge.com

Previous names

Next names

DNS History

35 records (11 active, 24 former)

●NSjamie.ns.cloudflare.com2026-09-05 → 2026-09-06 · 3 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
● 2026-09-06 16:34:50

●NSken.ns.cloudflare.com2026-09-05 → 2026-09-06 · 3 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
● 2026-09-06 16:34:50

○NSns1.icontent.com2015-06-13 → 2016-01-03 · 4 obs

● 2015-06-13 00:53:32
● 2016-01-03 22:27:42
○ 2017-02-01 16:29:36
○ 2026-09-06 16:34:50

○NSns1.namebrightdns.com2017-02-01 → 2017-02-01 · 4 obs

○ 2016-01-03 22:27:42
● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

○NSns2.icontent.com2015-06-13 → 2016-01-03 · 4 obs

● 2015-06-13 00:53:32
● 2016-01-03 22:27:42
○ 2017-02-01 16:29:36
○ 2026-09-06 16:34:50

○NSns2.namebrightdns.com2017-02-01 → 2017-02-01 · 4 obs

○ 2016-01-03 22:27:42
● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

○NSns75.domaincontrol.com2018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

○NSns76.domaincontrol.com2018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

●MXeforward1.registrar-servers.com2026-09-05 → 2026-09-06 · 3 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
● 2026-09-06 16:34:50

●MXeforward2.registrar-servers.com2026-09-05 → 2026-09-06 · 3 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
● 2026-09-06 16:34:50

●MXeforward3.registrar-servers.com2026-09-05 → 2026-09-06 · 3 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
● 2026-09-06 16:34:50

●MXeforward4.registrar-servers.com2026-09-05 → 2026-09-06 · 3 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
● 2026-09-06 16:34:50

●MXeforward5.registrar-servers.com2026-09-05 → 2026-09-06 · 3 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
● 2026-09-06 16:34:50

○MXmail1.namebrightmail.com2017-02-01 → 2017-02-01 · 4 obs

○ 2016-01-03 22:27:42
● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

○MXmail2.namebrightmail.com2017-02-01 → 2017-02-01 · 4 obs

○ 2016-01-03 22:27:42
● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

○MXthecodechallenge.com2015-06-13 → 2016-01-03 · 4 obs

● 2015-06-13 00:53:32
● 2016-01-03 22:27:42
○ 2017-02-01 16:29:36
○ 2026-09-06 16:34:50

○A104.130.196.2532015-06-13 → 2016-01-03 · 4 obs

● 2015-06-13 00:53:32
● 2016-01-03 22:27:42
○ 2017-02-01 16:29:36
○ 2026-09-06 16:34:50

●A104.21.22.2462026-09-06 → 2026-09-06 · 3 obs

○ 2026-09-05 20:53:38
● 2026-09-06 01:24:22
● 2026-09-06 16:34:50

●A172.67.207.2252026-09-06 → 2026-09-06 · 3 obs

○ 2026-09-05 20:53:38
● 2026-09-06 01:24:22
● 2026-09-06 16:34:50

○A184.168.221.462018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

○A184.168.221.482018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

○A184.168.221.542018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

○A184.168.221.592018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

○A188.114.96.02026-09-05 → 2026-09-05 · 4 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
○ 2026-09-06 01:24:22
○ 2026-09-06 16:34:50

○A188.114.97.02026-09-05 → 2026-09-05 · 4 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
○ 2026-09-06 01:24:22
○ 2026-09-06 16:34:50

●A2606:4700:3034::6815:16f62026-09-06 → 2026-09-06 · 3 obs

○ 2026-09-05 20:53:38
● 2026-09-06 01:24:22
● 2026-09-06 16:34:50

●A2606:4700:3036::ac43:cfe12026-09-06 → 2026-09-06 · 3 obs

○ 2026-09-05 20:53:38
● 2026-09-06 01:24:22
● 2026-09-06 16:34:50

○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 4 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
○ 2026-09-06 01:24:22
○ 2026-09-06 16:34:50

○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 4 obs

○ 2018-12-22 18:31:30
● 2026-09-05 20:53:38
○ 2026-09-06 01:24:22
○ 2026-09-06 16:34:50

○A34.192.226.482017-02-01 → 2017-02-01 · 4 obs

○ 2016-01-03 22:27:42
● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

○A34.196.3.672017-02-01 → 2017-02-01 · 4 obs

○ 2016-01-03 22:27:42
● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

○A50.63.202.542018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

○A50.63.202.582018-12-22 → 2018-12-22 · 4 obs

○ 2017-02-01 16:29:36
● 2018-12-22 18:31:30
○ 2026-09-05 20:53:38
○ 2026-09-06 16:34:50

○CNAMEexpired.namebright.com2017-02-01 → 2017-02-01 · 3 obs

● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2017-02-01 → 2017-02-01 · 3 obs

● 2017-02-01 16:29:36
○ 2018-12-22 18:31:30
○ 2026-09-06 16:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
thecodechallenge.com	ken.ns.cloudflare.com, jamie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.127

NS records: ken.ns.cloudflare.com, jamie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecodechallenge.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.225, 104.21.22.246`
AAAA	2	`2606:4700:3034::6815:16f6, 2606:4700:3036::ac43:cfe1`
NS	2	`jamie.ns.cloudflare.com, ken.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jamie.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ken.ns.cloudflare.com, ken.ns.cloudflare.com, ken.ns.cloudflare.com...)

Analysis

IP Addresses

thecodechallenge.com has four IP addresses: 104.21.22.246, 172.67.207.225, 2606:4700:3034::6815:16f6 and 2606:4700:3036::ac43:cfe1.

Two other host names, along with padreclaret25.com, www.earn-m.cn and norbering.com, also share IP numbers with thecodechallenge.com.

Name Servers

thecodechallenge.com uses two name servers for its delegation: jamie.ns.cloudflare.com and ken.ns.cloudflare.com.

thecodechallenge.com shares its NS records with other domains, for example pazarmall.com, techtiescomputers.com, impacteragents.com and two others.

thecodechallenge.com partially shares its NS delegation with several other domains, including islandbets.co.uk, mobile-inside.com, topdeurbeslag.com and two others.

These name servers are regularly seen alongside lisa.ns.cloudflare.com and elma.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

Hostname jamie.ns.cloudflare.com directs to 108.162.192.168, 172.64.32.168 and 173.245.58.168 along with 3 other IP addresses.

Hostname ken.ns.cloudflare.com directs to 108.162.193.127, 172.64.33.127 and 173.245.59.127 along with 3 other IP addresses.

Mail Servers

Mail for thecodechallenge.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between thecodechallenge.com and other domains, including kajabi.fit, ryanconnolly.net, greybridge-capital.com and two others.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com regularly co-occur with these mail servers.

Host names that point to one IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.